Registro DMARC
v=DMARC1; p=quarantine;

Registro IPv4
host: mitgroup.ru
class: IN
ttl: 1721
type: A
ip: 178.159.46.140

Servidores DNS Principal (mname) y Secundario (rname)
host: mitgroup.ru
class: IN
ttl: 1721
type: SOA
mname: mitgroup.ru
rname: admin.mitgroup.ru
serial: 2025081150
refresh: 10800
retry: 3600
expire: 604800
minimum-ttl: 86400

Servidor de Correo
host: mitgroup.ru
class: IN
ttl: 1722
type: MX
pri: 10
target: emx.mail.ru

Información TXT
host: mitgroup.ru
class: IN
ttl: 1722
type: TXT
txt: v=spf1 ip4:138.201.205.208 ip4:116.203.242.206 ip4:88.99.227.180 ip4:94.130.230.138 include:spf.smtp.bz include:_spf.mail.ru a mx ~all
entries: Array